diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c
index 283dda450463..e6f8d1da65d9 100644
--- a/drivers/staging/rtl8192u/r8192U_dm.c
+++ b/drivers/staging/rtl8192u/r8192U_dm.c
@@ -2321,6 +2321,7 @@ static void dm_check_edca_turbo(
 			u1bAIFS  <<= AC_PARAM_AIFS_OFFSET;
 
 			u4bAcParam = op_limit | cw_max | cw_min | u1bAIFS;
+			cpu_to_le32s(&u4bAcParam);
 
 			write_nic_dword(dev, EDCAPARA_BE, u4bAcParam);